hendo has legitimate, well documented one punch ko power. jacare looked good technically but hendo is def top 5 when it comes to punching power.

plus, how is jacare's chin? hendo's is legendary.

Besides Fedor and Moussasi, Jacare is Strikeforces best assest.
Is Shields going to outstrike someone for the first time in his career? Even if he does it doesn't matter, there is still a gap between Jacare and Shield's ground game.

Hendo-Jacare
I probably would pick Hendo right now, without too much confidence, the Rousimar-Hendo fight was a good comparisson.

Jacare took down Moussasi pretty easily in their fight, Jacare's got ridiculous potential,